1config.suffixes = ['.ll', '.c', '.cpp'] 2 3def getRoot(config): 4 if not config.parent: 5 return config 6 return getRoot(config.parent) 7 8root = getRoot(config) 9 10targets = set(root.targets_to_build.split()) 11if not 'X86' in targets: 12 config.unsupported = True 13 14